I did this design for a psychedelic trance release "Casual Freaks". The Acid Scientist is made of LSD molecules and there is a small "Peace" acid blotter on Albert's tongue.
The T-shirts were printed with vivid paint (UV) that glows in black light.
This design was made by me. The source of inspiration (not blind copy-paste) was a famous photograph of Albert Einstein with his tongue out.
You can buy this t-shirt for only $30 at my Etsy shop - www.etsy.com/listing/109301942…